package li.com.springaidemo.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import li.com.springaidemo.pojo.History;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

@Mapper
public interface HistoryMapper extends BaseMapper<History> {
    @Select("select img from history")
    public List<String> getAllImg();
}
